CN212737012U - Improved cooling loop of single-screw extruder barrel - Google Patents
Improved cooling loop of single-screw extruder barrel Download PDFInfo
- Publication number
- CN212737012U CN212737012U CN202021123163.6U CN202021123163U CN212737012U CN 212737012 U CN212737012 U CN 212737012U CN 202021123163 U CN202021123163 U CN 202021123163U CN 212737012 U CN212737012 U CN 212737012U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- fixedly connected
- water pipe
- barrel
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 111
- 230000017525 heat dissipation Effects 0.000 claims abstract description 43
- 239000007921 spray Substances 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an improved generation cooling circuit of single screw extruder barrel, comprises a workbench, workstation top difference fixedly connected with motor and heat dissipation case, heat dissipation incasement portion is provided with the barrel, barrel lateral wall fixedly connected with fin, the barrel runs through the heat dissipation case, motor drive end fixedly connected with threaded rod, the utility model discloses a set up filter screen, heat dissipation case and heat dissipation strip, inside external impurity got into the storage water tank was avoided in the setting of filter screen, the inside heat of the storage water tank of being convenient for dispels the heat, and the setting of heat dissipation strip is convenient for better water to the storage water tank inside dispels the heat, and the setting of heat dissipation case is convenient for better storage water, is convenient for better dispel the heat to the barrel, and the device easy operation, the result of use is better, and is better to the radiating effect of barrel.
Description
Technical Field
The utility model relates to a barrel cooling field especially relates to an improved generation cooling circuit of single screw extruder barrel.
Background
The single screw extrusion molding has the advantages of strong pressure building capability, strong adaptability, good stability, wide application and the like, and is almost suitable for processing all high polymer materials. Screw extruders can focus a series of chemical basic unit processes such as solid conveying, melting, foaming, grafting, melt conveying and pumping physical and chemical processes on the screw within the extruder. The solid plastic particles or powder are compressed on a screw, melted and plasticized, mixed and extruded to a forming head for shaping so as to obtain the product or semi-product.
The cooling efficiency of the traditional extruding machine barrel is low, so that the cooling speed of the machine barrel is low, the quick cooling of the machine barrel is not facilitated, the cost of the traditional cooling device is high, and the improved cooling loop of the machine barrel of the single-screw extruder is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an improved cooling loop of a single-screw extruder barrel.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an improved cooling loop of a single-screw extruder barrel comprises a workbench, wherein the top end of the workbench is respectively and fixedly connected with a motor and a heat dissipation box, the heat dissipation box is internally provided with the barrel, the outer side wall of the barrel is fixedly connected with a heat dissipation sheet, the barrel penetrates through the heat dissipation box, the motor driving end is fixedly connected with a threaded rod, one end, far away from the motor, of the threaded rod penetrates through the side wall of the barrel and is positioned in the barrel, the top end of the heat dissipation box is fixedly connected with a plurality of spray heads, the top ends of the plurality of spray heads penetrate through the top wall of the heat dissipation box and are fixedly connected with a flow division pipe together, the top center part of the flow division pipe is fixedly connected with a first water pipe, the bottom of the first water pipe is fixedly connected with a water pump, the bottom of the water pump is fixedly connected with a third water, the top fixedly connected with filter screen of storage water tank, the inside fixedly connected with second water pipe of filter screen, the second water pipe top runs through the workstation and is located the bottommost department of heat dissipation incasement lateral wall.
As a further description of the above technical solution:
the radiating fins are arranged on the part, located inside the radiating box, of the machine barrel and made of alloy materials, and the radiating fins are distributed on the outer side of the machine barrel in a threaded mode.
As a further description of the above technical solution:
the bottom of the second water pipe penetrates through the filter screen, and the first water pipe, the second water pipe and the third water pipe are all rubber hoses.
As a further description of the above technical solution:
the heat dissipation strip and the filter screen are made of alloy materials.
As a further description of the above technical solution:
the water pump and the motor are both electrically connected with an external power supply, the water inlet end of the water pump is fixedly connected with the third water pipe, and the water outlet end of the water pump is fixedly connected with the first water pipe.
As a further description of the above technical solution:
the section of the heat dissipation box is rectangular, and the diameter lengths of the first water pipe and the third water pipe are twice of the diameter length of the second water pipe.
The utility model discloses following beneficial effect has:
1. the utility model discloses a setting, pour the material into barrel inside and open motor and water pump at the during operation, the motor drives the threaded rod and rotates and can carry out the processing work to the material, the barrel receives material and threaded rod do work and generate heat, thereby inside heat transfer to the barrel, inside heat transfer to the fin inside the barrel, the inside water of storage water tank is taken out to the water pump through the third water pipe, a water pump, first water pipe, the shunt tubes, the lateral wall of fin and barrel is sprayed to the shower head, thereby dispel the heat to fin and barrel, the fin, the water pump is convenient for better dispelling the heat to the barrel with setting up of shower head, thereby improve the radiating effect to the barrel, the device is easy operation, the result of use is better, the radiating effect to the barrel is better.
2. The utility model discloses a set up filter screen, heat dissipation case and heat dissipation strip, inside the setting of filter screen avoided outside impurity to get into the storage water tank, the inside heat effluvium of the storage water tank of being convenient for, the setting of heat dissipation strip is convenient for better dispel the heat to the water of storage water tank inside, the setting of heat dissipation case is convenient for better storage water, is convenient for better dispel the heat to the barrel, the device easy operation, the result of use is better, and is better to the radiating effect of barrel.
Drawings
FIG. 1 is a front cross-sectional view of an improved cooling circuit for a single screw extruder barrel according to the present invention;
FIG. 2 is a side view of an improved cooling circuit for a single screw extruder barrel according to the present invention;
fig. 3 is a sectional view of a depression of a water storage tank in an improved cooling circuit of a single screw extruder barrel.
Illustration of the drawings:
1. a work table; 2. a motor; 3. a barrel; 4. a threaded rod; 5. a heat sink; 6. a water storage tank; 7. a third water pipe; 8. a water pump; 9. a first water pipe; 10. a second water pipe; 11. a heat dissipating strip; 12. a heat dissipation box; 13. a shower head; 14. a shunt tube; 15. and (5) filtering by using a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an improved cooling loop of a single-screw extruder barrel comprises a workbench 1, wherein the top end of the workbench 1 is fixedly connected with a motor 2 and a heat dissipation box 12 respectively, the inside of the heat dissipation box 12 is provided with a barrel 3, the outer side wall of the barrel 3 is fixedly connected with a heat dissipation sheet 5, the barrel 3 penetrates through the heat dissipation box 12, a driving end of the motor 2 is fixedly connected with a threaded rod 4, one end, far away from the motor 2, of the threaded rod 4 penetrates through the side wall of the barrel 3 and is positioned inside the barrel 3, the top end of the heat dissipation box 12 is fixedly connected with a plurality of spray heads 13, the top ends of the plurality of spray heads 13 penetrate through the top wall of the heat dissipation box 12 and are fixedly connected with a shunt pipe 14 together, the central part at the top end of the shunt pipe 14 is fixedly connected with a first water pipe 9, the bottom of the first water pipe 9 is, 6 inside wall fixedly connected with of storage water tank have a plurality of heat dissipation strips 11, the top fixedly connected with filter screen 15 of storage water tank 6, the inside fixedly connected with second water pipe 10 of filter screen 15, and 10 tops of second water pipe run through workstation 1 and are located the bottommost department of heat dissipation case 12 inside wall.
The radiating fins 5 are arranged on the part, located inside the radiating box 12, of the machine barrel 3, so that heat inside the machine barrel 3 can be better transmitted to the inside of the radiating box 12, the radiating fins 5 are made of alloy materials, and the radiating fins 5 are distributed on the outer side of the machine barrel 3 in a threaded mode, so that the machine barrel 3 can be better radiated. The filter screen 15 runs through second water pipe 10 bottom, and inside the setting of filter screen 15 avoided outside impurity to get into storage water tank 6, the inside heat effluvium of storage water tank 6 of being convenient for, first water pipe 9, second water pipe 10 and third water pipe 7 are rubber hose. The heat dissipation strip 11 and the filter screen 15 are made of alloy materials. The water pump 8 and the motor 2 are both electrically connected with an external power supply, the water inlet end of the water pump 8 is fixedly connected with the third water pipe 7, and the water outlet end of the water pump 8 is fixedly connected with the first water pipe 9. The section of the heat dissipation box 12 is rectangular, and the diameter length of the first water pipe 9 and the third water pipe 7 is twice that of the second water pipe 10, so that the machine barrel 3 can be better cooled.
The working principle is as follows: when the machine is in operation, materials are poured into the machine barrel 3, the motor 2 and the water pump 8 are turned on, the motor 2 drives the threaded rod 4 to rotate, the machine barrel 3 can process the materials, the materials and the threaded rod 4 do work to generate heat, so that the heat is transmitted into the machine barrel 3, the heat in the machine barrel 3 is transmitted into the radiating fin 5, the water pump 8 pumps water in the water storage tank 6, the water is sprayed to the outer side walls of the radiating fin 5 and the machine barrel 3 through the third water pipe 7, the water pump 8, the first water pipe 9, the shunt pipe 14 and the spray head 13, so as to radiate the heat of the radiating fin 5 and the machine barrel 3, the water sprayed by the spray head 13 flows into the water storage tank 6 through the second water pipe 10 after passing through the radiating fin 5 and the machine barrel 3, and as the water inflow of the spray head 13 is greater than the water outflow of the second water pipe 10, the water level in the radiating tank 12 continuously rises, after the heat dissipation is completed, the water pump 8 is turned off, and the residual water in the heat dissipation tank 12 enters the water storage tank 6 through the second water pipe 10.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. An improved cooling circuit of a single-screw extruder barrel, comprising a worktable (1), characterized in that: the top end of the workbench (1) is fixedly connected with a motor (2) and a heat dissipation box (12) respectively, a machine barrel (3) is arranged inside the heat dissipation box (12), the outer side wall of the machine barrel (3) is fixedly connected with heat dissipation fins (5), the machine barrel (3) penetrates through the heat dissipation box (12), a threaded rod (4) is fixedly connected with a driving end of the motor (2), one end, far away from the motor (2), of the threaded rod (4) penetrates through the side wall of the machine barrel (3) and is positioned inside the machine barrel (3), the top end of the heat dissipation box (12) is fixedly connected with a plurality of spray heads (13), the top ends of the plurality of spray heads (13) penetrate through the top wall of the heat dissipation box (12) and are fixedly connected with flow division pipes (14) together, the top center part of the flow division pipes (14) is fixedly connected with a first water, water pump (8) bottom fixedly connected with third water pipe (7), the one end fixedly connected with storage water tank (6) of water pump (8) are kept away from in third water pipe (7), a plurality of heat dissipation strip (11) of storage water tank (6) inside wall fixedly connected with, the top fixedly connected with filter screen (15) of storage water tank (6), the inside fixedly connected with second water pipe (10) of filter screen (15), workstation (1) is run through and is located the bottommost department of heat dissipation case (12) inside wall on second water pipe (10) top.
2. An improved cooling circuit for a single screw extruder barrel according to claim 1, wherein: the radiating fins (5) are arranged on the part, located inside the radiating box (12), of the machine barrel (3), the radiating fins (5) are made of alloy materials, and the radiating fins (5) are distributed on the outer side of the machine barrel (3) in a threaded mode.
3. An improved cooling circuit for a single screw extruder barrel according to claim 1, wherein: the bottom of the second water pipe (10) penetrates through a filter screen (15), and the first water pipe (9), the second water pipe (10) and the third water pipe (7) are all rubber hoses.
4. An improved cooling circuit for a single screw extruder barrel according to claim 1, wherein: the heat dissipation strip (11) and the filter screen (15) are made of alloy materials.
5. An improved cooling circuit for a single screw extruder barrel according to claim 1, wherein: the water pump (8) and the motor (2) are electrically connected with an external power supply, the water inlet end of the water pump (8) is fixedly connected with the third water pipe (7), and the water outlet end of the water pump (8) is fixedly connected with the first water pipe (9).
6. An improved cooling circuit for a single screw extruder barrel according to claim 1, wherein: the section of the heat dissipation box (12) is rectangular, and the diameter length of the first water pipe (9) and the diameter length of the third water pipe (7) are twice of the diameter length of the second water pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123163.6U CN212737012U (en) | 2020-06-17 | 2020-06-17 | Improved cooling loop of single-screw extruder barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123163.6U CN212737012U (en) | 2020-06-17 | 2020-06-17 | Improved cooling loop of single-screw extruder barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212737012U true CN212737012U (en) | 2021-03-19 |
Family
ID=75008811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021123163.6U Active CN212737012U (en) | 2020-06-17 | 2020-06-17 | Improved cooling loop of single-screw extruder barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212737012U (en) |
-
2020
- 2020-06-17 CN CN202021123163.6U patent/CN212737012U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212737012U (en) | Improved cooling loop of single-screw extruder barrel | |
| CN210336807U (en) | Forming device for producing plastic pipes | |
| CN210477730U (en) | Extruder is used in processing of PVC pipe | |
| CN210283203U (en) | Standpipe production is with double screw machine of being convenient for cooling | |
| CN217622117U (en) | Temperature control device of plastic extruding machine for producing extruded sheet | |
| CN214926959U (en) | Heat abstractor for plastic extruder | |
| CN115445858A (en) | One-time extrusion dispenser | |
| CN214293895U (en) | Polytetrafluoroethylene granulator | |
| CN211467374U (en) | Quick cooling device of injection mold | |
| CN211638039U (en) | Cooling device of stamping die | |
| CN210651588U (en) | An injection molding device for rearview mirror housing that is convenient for uniform cooling | |
| CN218196810U (en) | Cooling device of pipe extruder | |
| CN216804332U (en) | High efficiency is extrusion device for processing of plastic board | |
| CN219338526U (en) | Forming device with circulation liquid cooling function | |
| CN220095468U (en) | Forming die for plastic extruder | |
| CN222451307U (en) | Cooling device of double-screw extruder | |
| CN214137283U (en) | Automatic circulating cooling water tank for single-screw extruder | |
| CN220429190U (en) | Plastic extruding machine with high cooling and solidifying efficiency of die | |
| CN222372267U (en) | Cable insulating material extruding machine with cooling function | |
| CN220681571U (en) | Radiating water tank of extruder | |
| CN217573970U (en) | Polyethylene high-performance fishing line screw extruder | |
| CN212579176U (en) | An ABS plastic strip heating extrusion device | |
| CN218084098U (en) | High-efficient forming device of PVC pipe | |
| CN220883302U (en) | Production line of plastic bar | |
| CN219076541U (en) | 3D printer shower nozzle cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |